3009179

Information

• Patent Grant
• 3009179

• References
• Source

• Patent Number

  3,009,179

• Date Filed

  Not available

• Date Issued

  Tuesday, November 21, 1961
  63 years ago

• CPC

  • B42C7/006 - Folding the edges of covers

• US Classifications

  • 412 - Bookbinding: process and apparatus
  • 072 - Metal deforming
  • 493 - Manufacturing container or tube from paper